Commit 3b7dd9d8 authored by Georgi Djakov's avatar Georgi Djakov
Browse files

Merge branch 'icc-qcs8300' into icc-next 

Add interconnect support for QCS8300 SoC

* icc-qcs8300
  dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in QCS8300 SoC
  interconnect: qcom: add QCS8300 interconnect provider driver

Link: https://lore.kernel.org/r/20240910101013.3020-1-quic_rlaggysh@quicinc.com


Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parents a570feff 3063c3df

Documentation/devicetree/bindings/interconnect/qcom,qcs8300-rpmh.yaml

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/interconnect/qcom,qcs8300-rpmh.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm RPMh Network-On-Chip Interconnect on QCS8300



maintainers:

  - Raviteja Laggyshetty <quic_rlaggysh@quicinc.com>



description: |

  RPMh interconnect providers support system bandwidth requirements through

  RPMh hardware accelerators known as Bus Clock Manager (BCM).



  See also: include/dt-bindings/interconnect/qcom,qcs8300-rpmh.h



properties:

  compatible:

    enum:

      - qcom,qcs8300-aggre1-noc

      - qcom,qcs8300-aggre2-noc

      - qcom,qcs8300-clk-virt

      - qcom,qcs8300-config-noc

      - qcom,qcs8300-dc-noc

      - qcom,qcs8300-gem-noc

      - qcom,qcs8300-gpdsp-anoc

      - qcom,qcs8300-lpass-ag-noc

      - qcom,qcs8300-mc-virt

      - qcom,qcs8300-mmss-noc

      - qcom,qcs8300-nspa-noc

      - qcom,qcs8300-pcie-anoc

      - qcom,qcs8300-system-noc



  reg:

    maxItems: 1



required:

  - compatible



allOf:

  - $ref: qcom,rpmh-common.yaml#

  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,qcs8300-clk-virt

              - qcom,qcs8300-mc-virt

    then:

      properties:

        reg: false

    else:

      required:

        - reg



unevaluatedProperties: false



examples:

  - |

    gem_noc: interconnect@9100000 {

        compatible = "qcom,qcs8300-gem-noc";

        reg = <0x9100000 0xf7080>;

        #interconnect-cells = <2>;

        qcom,bcm-voters = <&apps_bcm_voter>;

    };



    clk_virt: interconnect-0 {

        compatible = "qcom,qcs8300-clk-virt";

        #interconnect-cells = <2>;

        qcom,bcm-voters = <&apps_bcm_voter>;

    };

drivers/interconnect/qcom/Kconfig

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@@ -105,6 +105,17 @@ config INTERCONNECT_QCOM_QCS404 
	  This is a driver for the Qualcomm Network-on-Chip on qcs404-based

	  platforms.



config INTERCONNECT_QCOM_QCS8300

	tristate "Qualcomm QCS8300 interconnect driver"

	depends on INTERCONNECT_QCOM_RPMH_POSSIBLE

	select INTERCONNECT_QCOM_RPMH

	select INTERCONNECT_QCOM_BCM_VOTER

	help

	  This is a driver for the Qualcomm Technologies, Inc. Network-on-Chip

	  on QCS8300-based platforms. The interconnect provider collects and

	  aggreagates the cosumer bandwidth requests to satisfy constraints

	  placed on Network-on-Chip performance states.



config INTERCONNECT_QCOM_QDU1000

	tristate "Qualcomm QDU1000/QRU1000 interconnect driver"

	depends on INTERCONNECT_QCOM_RPMH_POSSIBLE

drivers/interconnect/qcom/Makefile

+2 −0
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@@ -15,6 +15,7 @@ qnoc-msm8996-objs := msm8996.o 
icc-osm-l3-objs				:= osm-l3.o

qnoc-qcm2290-objs			:= qcm2290.o

qnoc-qcs404-objs			:= qcs404.o

qnoc-qcs8300-objs			:= qcs8300.o

qnoc-qdu1000-objs			:= qdu1000.o

icc-rpmh-obj				:= icc-rpmh.o

qnoc-sa8775p-objs			:= sa8775p.o
@@ -52,6 +53,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_MSM8996) += qnoc-msm8996.o 
obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCM2290) += qnoc-qcm2290.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCS8300) += qnoc-qcs8300.o

obj-$(CONFIG_INTERCONNECT_QCOM_QDU1000) += qnoc-qdu1000.o

obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o

obj-$(CONFIG_INTERCONNECT_QCOM_SA8775P) += qnoc-sa8775p.o

drivers/interconnect/qcom/qcs8300.c

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drivers/interconnect/qcom/qcs8300.h

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/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.

 */



#ifndef __DRIVERS_INTERCONNECT_QCOM_QCS8300_H

#define __DRIVERS_INTERCONNECT_QCOM_QCS8300_H



#define QCS8300_MASTER_GPU_TCU				0

#define QCS8300_MASTER_PCIE_TCU				1

#define QCS8300_MASTER_SYS_TCU				2

#define QCS8300_MASTER_APPSS_PROC			3

#define QCS8300_MASTER_LLCC				4

#define QCS8300_MASTER_CNOC_LPASS_AG_NOC		5

#define QCS8300_MASTER_GIC_AHB				6

#define QCS8300_MASTER_CDSP_NOC_CFG			7

#define QCS8300_MASTER_QDSS_BAM				8

#define QCS8300_MASTER_QUP_0				9

#define QCS8300_MASTER_QUP_1				10

#define QCS8300_MASTER_A1NOC_SNOC			11

#define QCS8300_MASTER_A2NOC_SNOC			12

#define QCS8300_MASTER_CAMNOC_HF			13

#define QCS8300_MASTER_CAMNOC_ICP			14

#define QCS8300_MASTER_CAMNOC_SF			15

#define QCS8300_MASTER_COMPUTE_NOC			16

#define QCS8300_MASTER_CNOC_A2NOC			17

#define QCS8300_MASTER_CNOC_DC_NOC			18

#define QCS8300_MASTER_GEM_NOC_CFG			19

#define QCS8300_MASTER_GEM_NOC_CNOC			20

#define QCS8300_MASTER_GEM_NOC_PCIE_SNOC		21

#define QCS8300_MASTER_GPDSP_SAIL			22

#define QCS8300_MASTER_GFX3D				23

#define QCS8300_MASTER_LPASS_ANOC			24

#define QCS8300_MASTER_MDP0				25

#define QCS8300_MASTER_MDP1				26

#define QCS8300_MASTER_MNOC_HF_MEM_NOC			27

#define QCS8300_MASTER_CNOC_MNOC_HF_CFG			28

#define QCS8300_MASTER_MNOC_SF_MEM_NOC			29

#define QCS8300_MASTER_CNOC_MNOC_SF_CFG			30

#define QCS8300_MASTER_ANOC_PCIE_GEM_NOC		31

#define QCS8300_MASTER_SAILSS_MD0			32

#define QCS8300_MASTER_SNOC_CFG				33

#define QCS8300_MASTER_SNOC_GC_MEM_NOC			34

#define QCS8300_MASTER_SNOC_SF_MEM_NOC			35

#define QCS8300_MASTER_VIDEO_P0				36

#define QCS8300_MASTER_VIDEO_PROC			37

#define QCS8300_MASTER_VIDEO_V_PROC			38

#define QCS8300_MASTER_QUP_CORE_0			39

#define QCS8300_MASTER_QUP_CORE_1			40

#define QCS8300_MASTER_QUP_CORE_3			41

#define QCS8300_MASTER_CRYPTO_CORE0			42

#define QCS8300_MASTER_CRYPTO_CORE1			43

#define QCS8300_MASTER_DSP0				44

#define QCS8300_MASTER_IPA				45

#define QCS8300_MASTER_LPASS_PROC			46

#define QCS8300_MASTER_CDSP_PROC			47

#define QCS8300_MASTER_PIMEM				48

#define QCS8300_MASTER_QUP_3				49

#define QCS8300_MASTER_EMAC				50

#define QCS8300_MASTER_GIC				51

#define QCS8300_MASTER_PCIE_0				52

#define QCS8300_MASTER_PCIE_1				53

#define QCS8300_MASTER_QDSS_ETR_0			54

#define QCS8300_MASTER_QDSS_ETR_1			55

#define QCS8300_MASTER_SDC				56

#define QCS8300_MASTER_UFS_MEM				57

#define QCS8300_MASTER_USB2				58

#define QCS8300_MASTER_USB3_0				59

#define QCS8300_SLAVE_EBI1				60

#define QCS8300_SLAVE_AHB2PHY_2				61

#define QCS8300_SLAVE_AHB2PHY_3				62

#define QCS8300_SLAVE_ANOC_THROTTLE_CFG			63

#define QCS8300_SLAVE_AOSS				64

#define QCS8300_SLAVE_APPSS				65

#define QCS8300_SLAVE_BOOT_ROM				66

#define QCS8300_SLAVE_CAMERA_CFG			67

#define QCS8300_SLAVE_CAMERA_NRT_THROTTLE_CFG		68

#define QCS8300_SLAVE_CAMERA_RT_THROTTLE_CFG		69

#define QCS8300_SLAVE_CLK_CTL				70

#define QCS8300_SLAVE_CDSP_CFG				71

#define QCS8300_SLAVE_RBCPR_CX_CFG			72

#define QCS8300_SLAVE_RBCPR_MMCX_CFG			73

#define QCS8300_SLAVE_RBCPR_MX_CFG			74

#define QCS8300_SLAVE_CPR_NSPCX				75

#define QCS8300_SLAVE_CPR_NSPHMX			76

#define QCS8300_SLAVE_CRYPTO_0_CFG			77

#define QCS8300_SLAVE_CX_RDPM				78

#define QCS8300_SLAVE_DISPLAY_CFG			79

#define QCS8300_SLAVE_DISPLAY_RT_THROTTLE_CFG		80

#define QCS8300_SLAVE_EMAC_CFG				81

#define QCS8300_SLAVE_GP_DSP0_CFG			82

#define QCS8300_SLAVE_GPDSP0_THROTTLE_CFG		83

#define QCS8300_SLAVE_GPU_TCU_THROTTLE_CFG		84

#define QCS8300_SLAVE_GFX3D_CFG				85

#define QCS8300_SLAVE_HWKM				86

#define QCS8300_SLAVE_IMEM_CFG				87

#define QCS8300_SLAVE_IPA_CFG				88

#define QCS8300_SLAVE_IPC_ROUTER_CFG			89

#define QCS8300_SLAVE_LLCC_CFG				90

#define QCS8300_SLAVE_LPASS				91

#define QCS8300_SLAVE_LPASS_CORE_CFG			92

#define QCS8300_SLAVE_LPASS_LPI_CFG			93

#define QCS8300_SLAVE_LPASS_MPU_CFG			94

#define QCS8300_SLAVE_LPASS_THROTTLE_CFG		95

#define QCS8300_SLAVE_LPASS_TOP_CFG			96

#define QCS8300_SLAVE_MX_RDPM				97

#define QCS8300_SLAVE_MXC_RDPM				98

#define QCS8300_SLAVE_PCIE_0_CFG			99

#define QCS8300_SLAVE_PCIE_1_CFG			100

#define QCS8300_SLAVE_PCIE_TCU_THROTTLE_CFG		101

#define QCS8300_SLAVE_PCIE_THROTTLE_CFG			102

#define QCS8300_SLAVE_PDM				103

#define QCS8300_SLAVE_PIMEM_CFG				104

#define QCS8300_SLAVE_PKA_WRAPPER_CFG			105

#define QCS8300_SLAVE_QDSS_CFG				106

#define QCS8300_SLAVE_QM_CFG				107

#define QCS8300_SLAVE_QM_MPU_CFG			108

#define QCS8300_SLAVE_QUP_0				109

#define QCS8300_SLAVE_QUP_1				110

#define QCS8300_SLAVE_QUP_3				111

#define QCS8300_SLAVE_SAIL_THROTTLE_CFG			112

#define QCS8300_SLAVE_SDC1				113

#define QCS8300_SLAVE_SECURITY				114

#define QCS8300_SLAVE_SNOC_THROTTLE_CFG			115

#define QCS8300_SLAVE_TCSR				116

#define QCS8300_SLAVE_TLMM				117

#define QCS8300_SLAVE_TSC_CFG				118

#define QCS8300_SLAVE_UFS_MEM_CFG			119

#define QCS8300_SLAVE_USB2				120

#define QCS8300_SLAVE_USB3_0				121

#define QCS8300_SLAVE_VENUS_CFG				122

#define QCS8300_SLAVE_VENUS_CVP_THROTTLE_CFG		123

#define QCS8300_SLAVE_VENUS_V_CPU_THROTTLE_CFG		124

#define QCS8300_SLAVE_VENUS_VCODEC_THROTTLE_CFG		125

#define QCS8300_SLAVE_A1NOC_SNOC			126

#define QCS8300_SLAVE_A2NOC_SNOC			127

#define QCS8300_SLAVE_DDRSS_CFG				128

#define QCS8300_SLAVE_GEM_NOC_CNOC			129

#define QCS8300_SLAVE_GEM_NOC_CFG			130

#define QCS8300_SLAVE_SNOC_GEM_NOC_GC			131

#define QCS8300_SLAVE_SNOC_GEM_NOC_SF			132

#define QCS8300_SLAVE_GP_DSP_SAIL_NOC			133

#define QCS8300_SLAVE_GPDSP_NOC_CFG			134

#define QCS8300_SLAVE_HCP_A				135

#define QCS8300_SLAVE_LLCC				136

#define QCS8300_SLAVE_MNOC_HF_MEM_NOC			137

#define QCS8300_SLAVE_MNOC_SF_MEM_NOC			138

#define QCS8300_SLAVE_CNOC_MNOC_HF_CFG			139

#define QCS8300_SLAVE_CNOC_MNOC_SF_CFG			140

#define QCS8300_SLAVE_CDSP_MEM_NOC			141

#define QCS8300_SLAVE_GEM_NOC_PCIE_CNOC			142

#define QCS8300_SLAVE_PCIE_ANOC_CFG			143

#define QCS8300_SLAVE_ANOC_PCIE_GEM_NOC			144

#define QCS8300_SLAVE_SNOC_CFG				145

#define QCS8300_SLAVE_LPASS_SNOC			146

#define QCS8300_SLAVE_QUP_CORE_0			147

#define QCS8300_SLAVE_QUP_CORE_1			148

#define QCS8300_SLAVE_QUP_CORE_3			149

#define QCS8300_SLAVE_BOOT_IMEM				150

#define QCS8300_SLAVE_IMEM				151

#define QCS8300_SLAVE_PIMEM				152

#define QCS8300_SLAVE_SERVICE_NSP_NOC			153

#define QCS8300_SLAVE_SERVICE_GEM_NOC_1			154

#define QCS8300_SLAVE_SERVICE_MNOC_HF			155

#define QCS8300_SLAVE_SERVICE_MNOC_SF			156

#define QCS8300_SLAVE_SERVICES_LPASS_AML_NOC		157

#define QCS8300_SLAVE_SERVICE_LPASS_AG_NOC		158

#define QCS8300_SLAVE_SERVICE_GEM_NOC_2			159

#define QCS8300_SLAVE_SERVICE_SNOC			160

#define QCS8300_SLAVE_SERVICE_GEM_NOC			161

#define QCS8300_SLAVE_SERVICE_GEM_NOC2			162

#define QCS8300_SLAVE_PCIE_0				163

#define QCS8300_SLAVE_PCIE_1				164

#define QCS8300_SLAVE_QDSS_STM				165

#define QCS8300_SLAVE_TCU				166



#endif